Finding the Third Proportional to 44,900,679 and 96,986,382
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Solution
The third proportional to 44,900,679 and 96,986,382 is: 209,492,562.32
Step by Step Solution
- Step 1: Write the proportion equation
44,900,679 : 96,986,382 = 96,986,382 : x - Step 2: Convert to fraction form
44,900,679/96,986,382 = 96,986,382/x - Step 3: Cross multiply
44,900,679x = 96,986,382 × 96,986,382 - Step 4: Simplify right side
44,900,679x = 9,406,358,293,449,924 - Step 5: Solve for x
x = 9,406,358,293,449,924/44,900,679 - Step 6: Final answer
x = 209,492,562.32
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.