Finding the Third Proportional to 516,471,159 and 1,106,623,710
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Solution
The third proportional to 516,471,159 and 1,106,623,710 is: 2,371,121,821.99
Step by Step Solution
- Step 1: Write the proportion equation
516,471,159 : 1,106,623,710 = 1,106,623,710 : x - Step 2: Convert to fraction form
516,471,159/1,106,623,710 = 1,106,623,710/x - Step 3: Cross multiply
516,471,159x = 1,106,623,710 × 1,106,623,710 - Step 4: Simplify right side
516,471,159x = 1,224,616,035,534,164,224 - Step 5: Solve for x
x = 1,224,616,035,534,164,224/516,471,159 - Step 6: Final answer
x = 2,371,121,821.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.