Finding the Third Proportional to 22,723,572 and 31,962,216
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Solution
The third proportional to 22,723,572 and 31,962,216 is: 44,956,983.51
Step by Step Solution
- Step 1: Write the proportion equation
22,723,572 : 31,962,216 = 31,962,216 : x - Step 2: Convert to fraction form
22,723,572/31,962,216 = 31,962,216/x - Step 3: Cross multiply
22,723,572x = 31,962,216 × 31,962,216 - Step 4: Simplify right side
22,723,572x = 1,021,583,251,630,656 - Step 5: Solve for x
x = 1,021,583,251,630,656/22,723,572 - Step 6: Final answer
x = 44,956,983.51
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.