Finding the Third Proportional to 22,381,389 and 35,589,852
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Solution
The third proportional to 22,381,389 and 35,589,852 is: 56,593,340.36
Step by Step Solution
- Step 1: Write the proportion equation
22,381,389 : 35,589,852 = 35,589,852 : x - Step 2: Convert to fraction form
22,381,389/35,589,852 = 35,589,852/x - Step 3: Cross multiply
22,381,389x = 35,589,852 × 35,589,852 - Step 4: Simplify right side
22,381,389x = 1,266,637,565,381,904 - Step 5: Solve for x
x = 1,266,637,565,381,904/22,381,389 - Step 6: Final answer
x = 56,593,340.36
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.