Finding the Third Proportional to 5,316,085 and 11,594,324
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Solution
The third proportional to 5,316,085 and 11,594,324 is: 25,287,095.49
Step by Step Solution
- Step 1: Write the proportion equation
5,316,085 : 11,594,324 = 11,594,324 : x - Step 2: Convert to fraction form
5,316,085/11,594,324 = 11,594,324/x - Step 3: Cross multiply
5,316,085x = 11,594,324 × 11,594,324 - Step 4: Simplify right side
5,316,085x = 134,428,349,016,976 - Step 5: Solve for x
x = 134,428,349,016,976/5,316,085 - Step 6: Final answer
x = 25,287,095.49
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.