Finding the Third Proportional to 1,516,895.23 and 3,258,909.07
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Solution
The third proportional to 1,516,895.23 and 3,258,909.07 is: 7,001,464.66
Step by Step Solution
- Step 1: Write the proportion equation
1,516,895.23 : 3,258,909.07 = 3,258,909.07 : x - Step 2: Convert to fraction form
1,516,895.23/3,258,909.07 = 3,258,909.07/x - Step 3: Cross multiply
1,516,895.23x = 3,258,909.07 × 3,258,909.07 - Step 4: Simplify right side
1,516,895.23x = 10,620,488,328,565.08 - Step 5: Solve for x
x = 10,620,488,328,565.08/1,516,895.23 - Step 6: Final answer
x = 7,001,464.66
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.