Finding the Third Proportional to 63,965,537 and 93,549,433
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Solution
The third proportional to 63,965,537 and 93,549,433 is: 136,815,804.65
Step by Step Solution
- Step 1: Write the proportion equation
63,965,537 : 93,549,433 = 93,549,433 : x - Step 2: Convert to fraction form
63,965,537/93,549,433 = 93,549,433/x - Step 3: Cross multiply
63,965,537x = 93,549,433 × 93,549,433 - Step 4: Simplify right side
63,965,537x = 8,751,496,414,621,489 - Step 5: Solve for x
x = 8,751,496,414,621,489/63,965,537 - Step 6: Final answer
x = 136,815,804.65
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.