Finding the Third Proportional to 63,549,344 and 135,773,952
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Solution
The third proportional to 63,549,344 and 135,773,952 is: 290,082,711.82
Step by Step Solution
- Step 1: Write the proportion equation
63,549,344 : 135,773,952 = 135,773,952 : x - Step 2: Convert to fraction form
63,549,344/135,773,952 = 135,773,952/x - Step 3: Cross multiply
63,549,344x = 135,773,952 × 135,773,952 - Step 4: Simplify right side
63,549,344x = 18,434,566,041,698,304 - Step 5: Solve for x
x = 18,434,566,041,698,304/63,549,344 - Step 6: Final answer
x = 290,082,711.82
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.