Finding the Third Proportional to 9,490,752 and 14,707,944
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Solution
The third proportional to 9,490,752 and 14,707,944 is: 22,793,095.50
Step by Step Solution
- Step 1: Write the proportion equation
9,490,752 : 14,707,944 = 14,707,944 : x - Step 2: Convert to fraction form
9,490,752/14,707,944 = 14,707,944/x - Step 3: Cross multiply
9,490,752x = 14,707,944 × 14,707,944 - Step 4: Simplify right side
9,490,752x = 216,323,616,707,136 - Step 5: Solve for x
x = 216,323,616,707,136/9,490,752 - Step 6: Final answer
x = 22,793,095.50
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.