Finding the Third Proportional to 7,503,368 and 11,613,708
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Solution
The third proportional to 7,503,368 and 11,613,708 is: 17,975,689.52
Step by Step Solution
- Step 1: Write the proportion equation
7,503,368 : 11,613,708 = 11,613,708 : x - Step 2: Convert to fraction form
7,503,368/11,613,708 = 11,613,708/x - Step 3: Cross multiply
7,503,368x = 11,613,708 × 11,613,708 - Step 4: Simplify right side
7,503,368x = 134,878,213,509,264 - Step 5: Solve for x
x = 134,878,213,509,264/7,503,368 - Step 6: Final answer
x = 17,975,689.52
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.