Finding the Third Proportional to 350,471,359.13 and 747,851,497.88
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Solution
The third proportional to 350,471,359.13 and 747,851,497.88 is: 1,595,799,052.65
Step by Step Solution
- Step 1: Write the proportion equation
350,471,359.13 : 747,851,497.88 = 747,851,497.88 : x - Step 2: Convert to fraction form
350,471,359.13/747,851,497.88 = 747,851,497.88/x - Step 3: Cross multiply
350,471,359.13x = 747,851,497.88 × 747,851,497.88 - Step 4: Simplify right side
350,471,359.13x = 559,281,862,873,881,152 - Step 5: Solve for x
x = 559,281,862,873,881,152/350,471,359.13 - Step 6: Final answer
x = 1,595,799,052.65
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.