Finding the Third Proportional to 29,151,914 and 63,795,412
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Solution
The third proportional to 29,151,914 and 63,795,412 is: 139,608,486.50
Step by Step Solution
- Step 1: Write the proportion equation
29,151,914 : 63,795,412 = 63,795,412 : x - Step 2: Convert to fraction form
29,151,914/63,795,412 = 63,795,412/x - Step 3: Cross multiply
29,151,914x = 63,795,412 × 63,795,412 - Step 4: Simplify right side
29,151,914x = 4,069,854,592,249,744 - Step 5: Solve for x
x = 4,069,854,592,249,744/29,151,914 - Step 6: Final answer
x = 139,608,486.50
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.