Finding the Third Proportional to 1,786,308.19 and 2,683,509.75
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Solution
The third proportional to 1,786,308.19 and 2,683,509.75 is: 4,031,345.00
Step by Step Solution
- Step 1: Write the proportion equation
1,786,308.19 : 2,683,509.75 = 2,683,509.75 : x - Step 2: Convert to fraction form
1,786,308.19/2,683,509.75 = 2,683,509.75/x - Step 3: Cross multiply
1,786,308.19x = 2,683,509.75 × 2,683,509.75 - Step 4: Simplify right side
1,786,308.19x = 7,201,224,578,345.06 - Step 5: Solve for x
x = 7,201,224,578,345.06/1,786,308.19 - Step 6: Final answer
x = 4,031,345.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.